<div class="apiDetail">
	<div>
		<h2>
			<span>Function()</span><span class="path">treeNode.</span>getParentNode
		</h2>
		<h3>
			Overview<span class="h3_info">[ depends on <span
				class="highlight_green">jquery.ztree.core</span> js ]
			</span>
		</h3>
		<div class="desc">
			<p></p>
			<div class="longdesc">
				<p>Get the treeNode's parent node.</p>
				<p class="highlight_red">Do not initialize or modify it, it is
					created by the zTree.</p>
			</div>
		</div>
		<h3>Function Parameter Descriptions</h3>
		<div class="desc">
			<h4>
				<b>Return</b><span>JSON</span>
			</h4>
			<p>JSON data object of treeNode's parent node.</p>
			<p class="highlight_red">If treeNode is root, return null.</p>
		</div>
		<h3>Examples of treeNode</h3>
		<h4>1. Get the first selected node's parent node.</h4>
		<pre xmlns="">
			<code>var treeObj = $.fn.zTree.getZTreeObj("tree");
var sNodes = treeObj.getSelectedNodes();
if (sNodes.length > 0) {
	var node = sNodes[0].getParentNode();
}
</code>
		</pre>
	</div>
</div>